Below you can see before/after comparison screenshots (click for full size):
There is still work to do, especially on enemies, as I plan to redo them with a better contrast and volumes, like shown below (still in progress).
|Up: current enemies. Down: the kind of thing I'm doing.|
Here are some screenshots showing the latest build, with new colors everywhere. There are still tunings to do, but it's really better than before. I hope you'll like it.